About Us

Dr. Dan Brett, DDS, co-developer of the PolyShoK™ mouthguard material, president/founder of Sportsguard Laboratories, Inc. and president/founder of PRO-TEKT Inc., has been in the business of making quality custom sports mouthguards for over 15 years.

As a dentist, Dr. Brett saw first hand the injuries athletes sustained by not wearing mouthguards and the expensive costs associated with oral facial correction. Being a sports enthusiast, Dr. Brett was then driven to develop a professional custom-made athletic mouthguard that offered protection without compromising comfort and affordability.

Our patented mouthguard design and method making, makes PRO-TEKT mouthguards truly unique – offering a custom fit for better comfort, better breathablity, a wide selection of colors/graphics with superior protection.

Dr. Brett is also the co-developer of the PolyShoK™ mouthguard material and holds a patent in mouthguard design and methods of making. Dr. Brett is confident in using only PolyShoK™ materials in the fabrication of PRO-TEKT line of mouthguards.

Our Guarantee

We guarantee that our mouthguards will be free from defect and fit properly. If you have a problem with your mouthguard, please contact us within ten days of receiving it and we will gladly replace it. 

If you misplace your custom mouthguard, we will replace it at 15% off the original price within four months of purchase, provided you have your mold intact and a copy of the receipt.